Sunlight-driven nanoparticles enable cleaner ammonia synthesis at room temperature

Ammonia (NH3) is a colorless chemical compound comprised of nitrogen and hydrogen that is widely used in agriculture and in ...
C&EN

XPS–SEM/EDS Tandem Analysis for the Elemental Composition of Functionalized Graphene Nanoplatelets

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Over the past decade, energy-dispersive X-ray spectrometry (EDS) with scanning ...
Frontiers

Hyperspectral x-ray imaging mapping capabilities for nuclear forensics

Nuclear forensics relies on the integration of complementary signatures to constrain the origins and history of materials. Outcomes benefit from the timeliness and precision of the disparate methods ...
Frontiers

Correlative X-ray imaging to reveal the dissolution of nanoparticles and nutrient transport in plant foliar fertilization

1 Department of Physics, Technical University of Denmark, Lyngby, Denmark 2 Plant and Environmental Sciences, University of Copenhagen, Frederiksberg, Denmark The integration of nanotechnology in ...
EurekAlert!

High energy resolution fluorescence spectrum of dispersive X-ray sources based on microcalorimeters: Perspectives for scanning electron microscopy and space exploration ...

The copper target was operated at voltages of 11 kV, 12 kV, 13 kV, and 14 kV for the electron source, and a 50 kV configuration using a molybdenum target was used as a representative example for the ...
Carnegie Institution for Science

Energy dispersive x-ray diffraction of charge density waves via chemical filtering

Pressure tuning of phase transitions is a powerful tool in condensed matter physics, permitting high-resolution studies while preserving fundamental symmetries. At the highest pressures, energy ...
C&EN

High-Resolution X-ray Mapping of Fluorinated Binders in Lithium-Ion Battery Electrodes

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. This study looks at energy-dispersive X-ray spectroscopy (EDX) maps of fluorine in NMC ...
IEEE

Quantitative Analysis Model for Cadmium Based on Energy-Dispersive X-ray Fluorescence and Convolutional Neural Networks

Abstract: Energy-Dispersive X-ray Fluorescence (EDXRF) faces challenges in trace cadmium (Cd) quantification, including high interference and low sensitivity, which affect detection accuracy.
News Medical

Advantages of X-Ray Fluorescence in Pharmaceutical Elemental Analysis

Elemental analysis plays a crucial role in the pharmaceutical industry, allowing scientists to understand a material or compound’s elemental composition. It also provides key information on any ...